Commit Graph

91 Commits

Author SHA1 Message Date
Erik Johnston
f21e24ffc2
Add ability for access tokens to belong to one user but grant access to another user. (#8616)
We do it this way round so that only the "owner" can delete the access token (i.e. `/logout/all` by the "owner" also deletes that token, but `/logout/all` by the "target user" doesn't).

A future PR will add an API for creating such a token.

When the target user and authenticated entity are different the `Processed request` log line will be logged with a: `{@admin:server as @bob:server} ...`. I'm not convinced by that format (especially since it adds spaces in there, making it harder to use `cut -d ' '` to chop off the start of log lines). Suggestions welcome.
2020-10-29 15:58:44 +00:00
Erik Johnston
52a50e8686
Use vector clocks for room stream tokens. (#8439)
Currently when using multiple event persisters we (in the worst case) don't tell clients about events until all event persisters have persisted new events after the original event. This is a suboptimal, especially if one of the event persisters goes down.

To handle this, we encode the position of each event persister in the room tokens so that we can send events to clients immediately. To reduce the size of the token we do two things:

1. We create a unique immutable persistent mapping between instance names and a generated small integer ID, which we can encode in the tokens instead of the instance name; and
2. We encode the "persisted upto position" of the room token and then only explicitly include instances that have positions strictly greater than that.

The new tokens look something like: `m3478~1.3488~2.3489`, where the first number is the min position, and the subsequent `-` separated pairs are the instance ID to positions map. (We use `.` and `~` as separators as they're URL safe and not already used by `StreamToken`).
2020-10-07 15:15:33 +01:00
Erik Johnston
7941372ec8
Make token serializing/deserializing async (#8427)
The idea is that in future tokens will encode a mapping of instance to position. However, we don't want to include the full instance name in the string representation, so instead we'll have a mapping between instance name and an immutable integer ID in the DB that we can use instead. We'll then do the lookup when we serialize/deserialize the token (we could alternatively pass around an `Instance` type that includes both the name and ID, but that turns out to be a lot more invasive).
2020-09-30 20:29:19 +01:00
Erik Johnston
ea70f1c362
Various clean ups to room stream tokens. (#8423) 2020-09-29 21:48:33 +01:00
Erik Johnston
ac11fcbbb8
Add EventStreamPosition type (#8388)
The idea is to remove some of the places we pass around `int`, where it can represent one of two things:

1. the position of an event in the stream; or
2. a token that partitions the stream, used as part of the stream tokens.

The valid operations are then:

1. did a position happen before or after a token;
2. get all events that happened before or after a token; and
3. get all events between two tokens.

(Note that we don't want to allow other operations as we want to change the tokens to be vector clocks rather than simple ints)
2020-09-24 13:24:17 +01:00
Jonathan de Jong
a3f124b821
Switch metaclass initialization to python 3-compatible syntax (#8326) 2020-09-16 15:15:55 -04:00
Erik Johnston
fe8ed1b46f
Make StreamToken.room_key be a RoomStreamToken instance. (#8281) 2020-09-11 12:22:55 +01:00
Erik Johnston
63c0e9e195
Add types to StreamToken and RoomStreamToken (#8279)
The intention here is to change `StreamToken.room_key` to be a `RoomStreamToken` in a future PR, but that is a big enough change without this refactoring too.
2020-09-08 16:48:15 +01:00
Patrick Cloke
c619253db8
Stop sub-classing object (#8249) 2020-09-04 06:54:56 -04:00
Patrick Cloke
d5e73cb6aa
Define StateMap as immutable and add a MutableStateMap type. (#8183) 2020-08-28 07:28:53 -04:00
Patrick Cloke
ac77cdb64e
Add a shadow-banned flag to users. (#8092) 2020-08-14 12:37:59 -04:00
Erik Johnston
9d1e4942ab
Fix typing for notifier (#8064) 2020-08-12 14:03:08 +01:00
Will Hunt
62b1ce8539
isort 5 compatibility (#7786)
The CI appears to use the latest version of isort, which is a problem when isort gets a major version bump. Rather than try to pin the version, I've done the necessary to make isort5 happy with synapse.
2020-07-05 16:32:02 +01:00
Patrick Cloke
7dcbc33a1b
Validate the alt_aliases property of canonical alias events (#6971) 2020-03-03 07:12:45 -05:00
Richard van der Hoff
5a246611e3
Type defintions for use in refactoring for redaction changes (#6803)
* Bump signedjson to 1.1

... so that we can use the type definitions

* Fix breakage caused by upgrade to signedjson 1.1

Thanks, @illicitonion...
2020-01-30 11:25:59 +00:00
Erik Johnston
d386f2f339
Add StateMap type alias (#6715) 2020-01-16 13:31:22 +00:00
Richard van der Hoff
66ca914dc0 Remove unused hashes and depths from create_new_client_event params 2020-01-06 13:45:33 +00:00
Hubert Chathi
cfc28325a6 Merge branch 'develop' into uhoreg/e2e_cross-signing_merged 2019-10-18 11:39:40 +01:00
Amber Brown
864f144543
Fix up some typechecking (#6150)
* type checking fixes

* changelog
2019-10-02 05:29:01 -07:00
Hubert Chathi
fac1cdc562 make changes from PR review 2019-08-01 21:51:19 -04:00
Hubert Chathi
c659b9f94f allow uploading keys for cross-signing 2019-07-25 11:08:24 -04:00
Amber Brown
32e7c9e7f2
Run Black. (#5482) 2019-06-20 19:32:02 +10:00
Richard van der Hoff
eed7271b3b declare a ReadReceipt class
I'm going to use this in queues and things, so it'll be useful to give it more
of a structure.
2019-03-13 17:20:55 +00:00
Richard van der Hoff
c588b9b9e4
Factor SSO success handling out of CAS login (#4264)
This is mostly factoring out the post-CAS-login code to somewhere we can reuse
it for other SSO flows, but it also fixes the userid mapping while we're at it.
2018-12-07 13:10:07 +01:00
Amber Brown
da7785147d
Python 3: Convert some unicode/bytes uses (#3569) 2018-08-02 00:54:06 +10:00
Amber Brown
49af402019 run isort 2018-07-09 16:09:20 +10:00
Vincent Breitmoser
f4284d943a In DomainSpecificString, override __repr__ in addition to __str__
For some reason, string interpolation on a DomainSpecificString object
like "%r" % (domainSpecificStringObj) fails under PyPy, because the
default __repr__ implementation wants to iterate over the object. I'm
not sure why that happens, but overriding __repr__ instead of __str__
fixes this problem, and is arguably the more appropriate thing to do
anyways.
2018-04-10 11:35:29 +02:00
Richard van der Hoff
f92963f5db
Revert "improve mxid check performance" 2018-04-04 12:08:29 +01:00
Adrian Tschira
11597ddea5 improve mxid check performance ~4x
Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-03-31 02:00:22 +02:00
Erik Johnston
24dd73028a Add replication http endpoint for event sending 2018-02-07 10:32:32 +00:00
Richard van der Hoff
eaaabc6c4f replace 'except:' with 'except Exception:'
what could possibly go wrong
2017-10-23 15:52:32 +01:00
Richard van der Hoff
3267b81b81 Merge pull request #2561 from matrix-org/rav/id_checking
Updates to ID checking
2017-10-23 14:39:20 +01:00
Richard van der Hoff
1135193dfd Validate group ids when parsing
May as well do it whenever we parse a Group ID. We check the sigil and basic
structure here so it makes sense to check the grammar in the same place.
2017-10-21 00:30:39 +01:00
Richard van der Hoff
29812c628b Allow = in mxids and groupids
... because the spec says we should.
2017-10-20 23:42:53 +01:00
Richard van der Hoff
58fbbe0f1d Disallow capital letters in userids
Factor out a common function for checking user ids and group ids, which forbids
capitals.
2017-10-20 23:37:22 +01:00
Richard van der Hoff
631d7b87b5 Remove pointless create() method
It just calls the constructor, so we may as well kill it rather than having
random codepaths.
2017-10-20 22:14:55 +01:00
Erik Johnston
c544188ee3 Add groups to sync stream 2017-07-20 16:36:42 +01:00
Erik Johnston
6e9f147faa Add GroupID type 2017-07-18 09:47:25 +01:00
Erik Johnston
293ef29655 Weight differently 2017-05-31 14:29:32 +01:00
Erik Johnston
f2a5b6dbfd Speed up get_domain_from_id 2017-05-16 15:59:37 +01:00
Erik Johnston
27b1b4a2c9 Speed up copy_and_replace 2017-03-30 17:50:31 +01:00
Erik Johnston
2367c5568c Add basic implementation of local device list changes 2017-01-25 14:27:27 +00:00
Erik Johnston
f32fb65552 Add new API appservice specific public room list 2016-12-06 16:12:27 +00:00
Luke Barnard
6fdd31915b Style 2016-10-20 13:53:15 +01:00
Luke Barnard
f09db236b1 as_user->app_service, less redundant comments, better positioned comments 2016-10-20 12:04:54 +01:00
Luke Barnard
1b17d1a106 Use real AS object by passing it through the requester
This means synapse does not have to check if the AS is interested, but instead it effectively re-uses what it already knew about the requesting user
2016-10-20 11:43:05 +01:00
Erik Johnston
a61e4522b5 Shuffle things around to make unit tests work 2016-09-22 11:08:12 +01:00
Mark Haines
4bbef62124 Merge remote-tracking branch 'origin/develop' into markjh/direct_to_device 2016-08-26 14:35:31 +01:00
Paul "LeoNerd" Evans
1294d4a329 Move ThirdPartyEntityKind into api.constants so the expectation becomes that the value is significant 2016-08-25 18:34:47 +01:00
Mark Haines
e993925279 Add store-and-forward direct-to-device messaging 2016-08-25 17:35:37 +01:00